Structure movement sensor



FIG. 1 is a perspective view of a structure movement sensor showing my new design;

FIG. 2 is a left side elevational view, the right side elevational view being a mirror image;

FIG. 3 is a top plan view, the bottom plan view being a mirror image;

FIG. 4 is a rear elevational view; and,

FIG. 5 is a front elevational view thereof. 

The ornamental design for a structure movement sensor, as shown and described. 